Lines Matching refs:null
29 /** @var ATNSimulator|null */
60 $result = self::$tokenTypeMapCache[$key] ?? null;
62 if ($result === null) {
68 if ($literalName !== null) {
74 if ($symbolicName !== null) {
92 * @return array<int, string>|null
96 $result = self::$ruleIndexMapCache[static::class] ?? null;
98 if ($result === null) {
125 * @return ATNSimulator|null The ATN interpreter used by the recognizer
135 if ($this->interp === null) {
136 throw new \RuntimeException('Unexpected null interpreter.');
145 * @param ATNSimulator|null $interpreter The ATN interpreter used
160 if ($token === null) {